Human And Frog Spine

Front 1

Olfactory bulb where olfactory nerve arises

Back 1

1

Front 2

Optic nerve (2)

Back 2

2

Front 3

Oculomotor nerve (IV)

Back 3

3

Front 4

Trochlear nerve (V)

Back 4

4

Front 5

Trigeminal nerve (V)

Back 5

5

Front 6

Abducens nerve (VI)

Back 6

6

Front 7

Facial nerve (VII)

Back 7

7

Front 8

Vestibulocochlear nerve

Back 8

8

Front 9

Glossopharyngeal nerve

Back 9

9

Front 10

Vagus nerve

Back 10

10

Front 11

Hypoglassal nerve

Back 11

11

Front 12

Accessory nerve

Back 12

12

Front 13

Spinal cord

Back 13

13

Front 14

Cerebellum

Back 14

14

Front 15

Pyramid of the medulla oblongata

Back 15

15

Front 16

Olive

Back 16

16

Front 17

Pons

Back 17

17

Front 18

Mamillary body

Back 18

18

Front 19

Optic tract

Back 19

19

Front 20

Pituitary gland

Back 20

20

Front 21

Optic chiasma

Back 21

21

Front 22

Olfactory tract

Back 22

22

Front 23

Olfactory nerve

Back 23

Front 24

Optic nerve

Back 24

Front 25

Trigeminal nerve

Back 25

Front 26

Gasserian ganglion

Back 26

Front 27

Facial nerve

Back 27

Front 28

Auditory nerve

Back 28

Front 29

Glossopharyngeal nerve

Back 29

Front 30

Pneumogastric nerve

Back 30

Front 31

First spinal nerve

Back 31

Front 32

Brachial nerve

Back 32

Front 33

3rd spinal nerve

Back 33

Front 34

4th spinal nerve

Back 34

Front 35

5th spinal nerve

Back 35

Front 36

6th spinal nerve

Back 36

Front 37

7th spinal nerve

Back 37

Front 38

8th spinal nerve

Back 38

Front 39

9th spinal nerve

Back 39

Front 40

10th spinal nerve

Back 40

Front 41

Femoral nerve

Back 41

Front 42

Sciatic nerve

Back 42

Front 43

Filum terminale

Back 43

Front 44

Sympathetic ganglia

Back 44

Front 45

Lumbar enlargement

Back 45

Front 46

Sympathetic nerve trunk

Back 46

Front 47

Brachial enlargement

Back 47

Front 48

Tympanic membrane

Back 48

Front 49

Eyeball and nasal sac

Back 49